Roger Federer Survives 'Emotional' Jo-Wilfried Tsonga Scare to Reach Last Eight in Halle

Halle Open: Roger Federer got a three-set victory over Jo-Wilfried Tsonga hile Alexander Zverev got a straight sets win over Steve Johnson to advance to quarters.

from Top Sports News- News18.com http://bit.ly/2WSEFyO